[post_page_title]His master plan[/post_page_title]
The guy was tired of his wife being mad at him, so he came up with a master plan to tell the twins apart. He took a safe marker and drew a little dot on the right hand of one twin, and the left hand of the other.
This meant he knew he had their names right when holding them, and as the marker was safe, his kids were in no danger. For a while, the guy didn’t have any trouble identifying his kids until his wife found out.